Robuta

https://www.usgs.gov/publications/development-microsatellite-loci-exhibiting-reverse-ascertainment-bias-and-a-sexing Development of microsatellite loci exhibiting reverse ascertainment bias and a sexing marker for... The Alaskan population of Emperor Geese (Chen canagica) nests on the Yukon–Kuskokwim Delta in western Alaska. Numbers of Emperor Geese in Alaska declined from... ascertainment biasdevelopmentmicrosatellitelociexhibiting